What are the solutions of x2 +6x-6-10?
eof
0
x = -8 or x = -2
x = -8 or x = 2
x = 1 or x = -7
x=-1 or x = 7

Which equation can be solved to find one of the missing side lengths in the triangle? cos(60o) = cos(60o) = cos(60o) = cos(60o) = mark this and return